<p><span style="font-size: 10pt;">현재 Dexer들이 가장 선호하는 리니어앰프는 SPE사의 <strong>1.3K-FA/1.5K-FA/2K-FA</strong>입니다</span></p><p> </p><p><span style="font-size: 10pt;">그중에서도 1.5K-FA가 선호도가 높습니다(가성비가좋다)</span></p><p> </p><p><span style="font-size: 10pt;">저도 1.5K-FA 5대를 5월말에 신청하여 9월말에서 10월초에 보내준다고 약속하였지만 기존1.3K-FA/1.5K-FA에 문제가 있어 업그레이드하기 위해 약3개월 지연되고 있습니다.</span></p><p> </p><p><span style="font-size: 10pt;">아래 영문 메일은 SPE사에서 지연되는 이유를 설명하였습니다</span></p><p> </p><p><span style="font-size: 10pt;">대충 내용을보면, <strong>첫번째 필터카드를 교체한다고합니다</strong></span></p><p> </p><p><strong><span style="font-size: 10pt;">둘째는 동으로 LDMOS를 직접 용접하고, 셋째는 </span><span title="- Redesign of the RF transformer obtaining a notable lowering of the temperature and a greater bandwidth. " style="font-size: 10pt;">RF 트랜스포머의 재 설계로 온도가 현저히 낮아지고 대역폭이 커진다고 합니다</span></strong></p><p><span title="- Redesign of the RF transformer obtaining a notable lowering of the temperature and a greater bandwidth. " style="font-size: 10pt;">​</span></p><p><span title="- Redesign of the RF transformer obtaining a notable lowering of the temperature and a greater bandwidth. " style="font-size: 10pt;"><strong><span title='But the changes are so many so we decided to call them "series II" as we did in the past with the Expert 1K-FA amplifier ' style="font-size: 10pt;">하지만 변경 사항이 너무 많아서 Expert 1K-FA 앰프로 과거에했던 것처럼 "시리즈 II"라고 부르기로 결정했다고 합니다</span><span style="font-size: 10pt;">​.</span></strong></span></p><p><span title="- Redesign of the RF transformer obtaining a notable lowering of the temperature and a greater bandwidth. " style="font-size: 10pt;">​</span></p><p><span title="- Redesign of the RF transformer obtaining a notable lowering of the temperature and a greater bandwidth. " style="font-size: 10pt;">햄생활에 참고가 되었으면 합니다</span></p><p><span title="- Redesign of the RF transformer obtaining a notable lowering of the temperature and a greater bandwidth. " style="font-size: 10pt;">​</span></p><p><span title="- Redesign of the RF transformer obtaining a notable lowering of the temperature and a greater bandwidth. " style="font-size: 10pt;">아래 영문메일 참고하세요​</span></p><p><strong>Hi Kim(HL2ZQ)</strong></p><p><strong>We have delays in the production of amplifiers mod. 1.3K-FA and 1.5K-FA<br> I must explain you the reasons for the delay in delivery.<br> The initial reason is the lack of some values ​​of the capacitors used in the filter unit, this is partly due to the modification to the filters carried out to be compliant with the new EU standards.<br> Unfortunately, the delivery time has increased to 24 weeks and I can only accept this situation.<br> This time, however, has not been lost because it has been exploited for many changes to both on the 1.3K-FA and on the 1.5K-FA of which the main ones are:<br> - Redesign of a new filter card.- Direct welding of the LDMOS on copper.<br> - Redesign of the RF transformer obtaining a notable lowering of the temperature and a greater bandwidth.<br> But the changes are so many so we decided to call them "series II" as we did in the past with the Expert 1K-FA amplifier<br> The capacitors should arrive at the end of this month.<br> Your customers will be really satisfied, believe me.<br> So be patient.</strong></p><p><br></p>
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